examples/pyvisi/logo.py


########################################################
#
# Copyright (c) 2003-2008 by University of Queensland
# Earth Systems Science Computational Center (ESSCC)
# http://www.uq.edu.au/esscc
#
# Primary Business: Queensland, Australia
# Licensed under the Open Software License version 3.0
# http://www.opensource.org/licenses/osl-3.0.php
#
########################################################

__copyright__="""Copyright (c) 2003-2008 by University of Queensland
Earth Systems Science Computational Center (ESSCC)
http://www.uq.edu.au/esscc
Primary Business: Queensland, Australia"""
__license__="""Licensed under the Open Software License version 3.0
http://www.opensource.org/licenses/osl-3.0.php"""
__url__="http://www.uq.edu.au/esscc/escript-finley"

"""
Author: John Ngui, john.ngui@uq.edu.au
"""

# Import the necessary modules.
from esys.pyvisi import Scene, ImageReader, Logo
from esys.pyvisi import LocalPosition
from esys.pyvisi.constant import *
import os

PYVISI_EXAMPLE_MESHES_PATH = "data_meshes"
PYVISI_EXAMPLE_IMAGES_PATH = "data_sample_images"
X_SIZE = 600
Y_SIZE = 300

LOAD_LOGO_NAME = "access_logo.jpg"
SAVE_IMAGE_NAME = "logo.jpg"
JPG_RENDERER = Renderer.ONLINE_JPG

# Create a Scene.
s = Scene(renderer = JPG_RENDERER, num_viewport = 1, x_size = X_SIZE, 
        y_size = Y_SIZE)

# Create an ImageReader (in place of DataCollector).
ir = ImageReader(ImageFormat.JPG)
ir.setImageName(image_name =  os.path.join(PYVISI_EXAMPLE_MESHES_PATH, \
        LOAD_LOGO_NAME))

# Create an Logo.
l = Logo(scene = s, image_reader = ir, viewport = Viewport.SOUTH_WEST)
l.setPosition(position = LocalPosition(10,10))
l.setSize(size = 0.7)

# Render the object.
s.render(image_name = os.path.join(PYVISI_EXAMPLE_IMAGES_PATH, SAVE_IMAGE_NAME))

1	ksteube	1811
2			########################################################
3			#
4			# Copyright (c) 2003-2008 by University of Queensland
5			# Earth Systems Science Computational Center (ESSCC)
6			# http://www.uq.edu.au/esscc
7			#
8			# Primary Business: Queensland, Australia
9			# Licensed under the Open Software License version 3.0
10			# http://www.opensource.org/licenses/osl-3.0.php
11			#
12			########################################################
13
14			__copyright__="""Copyright (c) 2003-2008 by University of Queensland
15			Earth Systems Science Computational Center (ESSCC)
16			http://www.uq.edu.au/esscc
17			Primary Business: Queensland, Australia"""
18			__license__="""Licensed under the Open Software License version 3.0
19			http://www.opensource.org/licenses/osl-3.0.php"""
20			__url__="http://www.uq.edu.au/esscc/escript-finley"
21
22	jongui	1203	"""
23			Author: John Ngui, john.ngui@uq.edu.au
24			"""
25
26	ksteube	1147	# Import the necessary modules.
27			from esys.pyvisi import Scene, ImageReader, Logo
28			from esys.pyvisi import LocalPosition
29			from esys.pyvisi.constant import *
30	jongui	1148	import os
31	ksteube	1147
32	jongui	1148	PYVISI_EXAMPLE_MESHES_PATH = "data_meshes"
33			PYVISI_EXAMPLE_IMAGES_PATH = "data_sample_images"
34	ksteube	1147	X_SIZE = 600
35			Y_SIZE = 300
36
37			LOAD_LOGO_NAME = "access_logo.jpg"
38			SAVE_IMAGE_NAME = "logo.jpg"
39			JPG_RENDERER = Renderer.ONLINE_JPG
40
41			# Create a Scene.
42			s = Scene(renderer = JPG_RENDERER, num_viewport = 1, x_size = X_SIZE,
43			y_size = Y_SIZE)
44
45			# Create an ImageReader (in place of DataCollector).
46			ir = ImageReader(ImageFormat.JPG)
47	jongui	1148	ir.setImageName(image_name = os.path.join(PYVISI_EXAMPLE_MESHES_PATH, \
48			LOAD_LOGO_NAME))
49	ksteube	1147
50	jongui	1210	# Create an Logo.
51	ksteube	1147	l = Logo(scene = s, image_reader = ir, viewport = Viewport.SOUTH_WEST)
52			l.setPosition(position = LocalPosition(10,10))
53			l.setSize(size = 0.7)
54
55			# Render the object.
56	jongui	1148	s.render(image_name = os.path.join(PYVISI_EXAMPLE_IMAGES_PATH, SAVE_IMAGE_NAME))
57	ksteube	1147